<template>
  <a-card :bordered="false">

    <div class="table-page-search-wrapper" v-if="hasPerm('sysNotice:received')">
      <a-form layout="inline">
        <a-row :gutter="48">
          <a-col :md="8" :sm="24">
            <a-form-item label="关键词" v-if="hasPerm('sysNotice:received')">
              <a-input v-model="queryParam.searchValue" allow-clear placeholder="请输入标题、内容"/>
            </a-form-item>
          </a-col>
          <a-col :md="8" :sm="24">
            <a-form-item label="类型" v-if="hasPerm('sysNotice:received')">
              <a-select v-model="queryParam.type" placeholder="请选择类型" allow-clear >
                <a-select-option v-for="(item,index) in typeDictTypeDropDown" :key="index" :value="item.code" >{{ item.value }}</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
          <a-col :md="!advanced && 8 || 24" :sm="24">
            <span class="table-page-search-submitButtons" >
              <a-button type="primary" @click="$refs.table.refresh(true)">查询</a-button>
              <a-button style="margin-left: 8px" @click="() => queryParam = {}">重置</a-button>
            </span>
          </a-col>
        </a-row>

      </a-form>
    </div>

    <s-table
      ref="table"
      size="default"
      :columns="columns"
      :data="loadData"
      :alert="true"
      :rowKey="(record) => record.id"
      :rowSelection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"
    >

      <span slot="status" slot-scope="text">
        {{ statusFilter(text) }}
      </span>

      <span slot="type" slot-scope="text">
        {{ typeFilter(text) }}
      </span>

      <span slot="action" slot-scope="text, record">
        <a v-if="hasPerm('sysNotice:received')" @click="$refs.detailForm.detail(record)">查看</a>
      </span>

    </s-table>

    <detail-form ref="detailForm" @ok="handleOk" />
    <div ref="editor"></div>
  </a-card>
</template>

<script>
import { STable } from '@/components';
// eslint-disable-next-line no-unused-vars
import { sysNoticePage } from '@/api/modular/system/noticeManage';
import { sysNoticeReceived } from '@/api/modular/system/noticeReceivedManage';
import { sysDictTypeDropDown } from '@/api/modular/system/dictManage';
import detailForm from './detailForm';

export default {
  components: {
    STable,
    detailForm,
  },

  data() {
    return {
      // 高级搜索 展开/关闭
      advanced: false,
      // 查询参数
      queryParam: {},
      // 表头
      columns: [
        {
          title: '标题',
          dataIndex: 'title',
        },
        {
          title: '类型',
          dataIndex: 'type',
          scopedSlots: { customRender: 'type' },
        },
        {
          title: '状态',
          dataIndex: 'status',
          scopedSlots: { customRender: 'status' },
        },
      ],
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        return sysNoticeReceived(Object.assign(parameter, this.queryParam)).then((res) => {
          return res.data;
        });
      },
      selectedRowKeys: [],
      selectedRows: [],
      statusDictTypeDropDown: [], // 0草稿 1发布 2撤回 3删除
      typeDictTypeDropDown: [], // 0通知 1公告
    };
  },

  created() {
    this.sysDictTypeDropDown();// 先注释
    if (this.hasPerm('sysNotice:received')) {
      this.columns.push({
        title: '操作',
        width: '200px',
        dataIndex: 'action',
        scopedSlots: { customRender: 'action' },
      });
    }
  },

  methods: {
    /**
       * 获取字典数据
       */
    sysDictTypeDropDown() {
      sysDictTypeDropDown({ code: 'notice_status' }).then((res) => {
        this.statusDictTypeDropDown = res.data;
      });
      sysDictTypeDropDown({ code: 'notice_type' }).then((res) => {
        this.typeDictTypeDropDown = res.data;
      });
    },

    statusFilter(status) {
      // eslint-disable-next-line eqeqeq
      const values = this.statusDictTypeDropDown.filter(item => item.code == status);
      if (values.length > 0) {
        return values[0].value;
      }
    },
    typeFilter(type) {
      // eslint-disable-next-line eqeqeq
      const values = this.typeDictTypeDropDown.filter(item => item.code == type);
      if (values.length > 0) {
        return values[0].value;
      }
    },

    handleOk() {
      this.$refs.table.refresh();
    },
    onSelectChange(selectedRowKeys, selectedRows) {
      this.selectedRowKeys = selectedRowKeys;
      this.selectedRows = selectedRows;
    },
  },

};
</script>

<style lang="less">
  .table-operator {
    margin-bottom: 18px;
  }
  button {
    margin-right: 8px;
  }

</style>
